Service dog helps veteran with PTSD
Tech. Sgt. Cory Anderson, 319th Medical Operations Squadron aerospace medical service technician, and his dog Zeus, shop in the Exchange on Grand Forks Air Force Base, N.D., November 18, 2014. Zeus is a service dog and has been trained to help Anderson deal with the effects of post-traumatic stress disorder. (U.S. Air Force photo/Staff Sgt. David Dobrydney)